Your belly button's shape, determined by umbilical cord healing, is believed by some to reveal personality traits and even ...
The belly button, it turns out, is one of the least-studied parts of the human body. But one of its great mysteries may now have been solved – why most people have an innie, or concave belly button.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback